mirror of
https://github.com/mpv-player/mpv
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4b177bd5c2
Semi-important, because --hwdec=dxva2 outputs NV12, and we really don't want people to end up with the "old" StretchRect method. Unfortunately, I couldn't actually get it to work. It seems most D3D drivers (including the wine D3D implementation) reject D3DFMT_A8L8, and I could not find any other 2-channel 8 bit Direct3D 9 format. It seems newer D3D APIs have DXGI_FORMAT_R8G8_UNORM, but there's no way to get it in D3D9. Still pushing this; maybe it actually works on some drivers.
124 lines
3.5 KiB
C
124 lines
3.5 KiB
C
#if 0
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//
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// Generated by Microsoft (R) HLSL Shader Compiler 9.29.952.3111
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//
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// fxc /Tps_2_0 -DUSE_NV12=1 /Fhd3d_shader_nv12.h d3d_shader_yuv.hlsl
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// /Vnd3d_shader_nv12
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//
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//
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// Parameters:
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//
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// float4x4 colormatrix;
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// sampler2D tex0;
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// sampler2D tex1;
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//
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//
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// Registers:
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//
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// Name Reg Size
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// ------------ ----- ----
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// colormatrix c0 4
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// tex0 s0 1
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// tex1 s1 1
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//
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ps_2_0
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def c4, 1, 0, 0, 0
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dcl t0.xy
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dcl t1.xy
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dcl_2d s0
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dcl_2d s1
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texld r0, t0, s0
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texld r1, t1, s1
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mov r0.y, r1.x
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mov r0.z, r1.z
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mov r0.w, c4.x
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dp4 r1.x, r0, c0
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dp4 r1.y, r0, c1
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dp4 r1.z, r0, c2
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dp4 r1.w, r0, c3
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mov oC0, r1
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// approximately 10 instruction slots used (2 texture, 8 arithmetic)
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#endif
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const BYTE d3d_shader_nv12[] =
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{
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0, 2, 255, 255, 254, 255,
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56, 0, 67, 84, 65, 66,
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28, 0, 0, 0, 171, 0,
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0, 0, 0, 2, 255, 255,
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3, 0, 0, 0, 28, 0,
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0, 0, 0, 1, 0, 0,
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164, 0, 0, 0, 88, 0,
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0, 0, 2, 0, 0, 0,
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4, 0, 2, 0, 100, 0,
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0, 0, 0, 0, 0, 0,
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116, 0, 0, 0, 3, 0,
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0, 0, 1, 0, 2, 0,
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124, 0, 0, 0, 0, 0,
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0, 0, 140, 0, 0, 0,
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3, 0, 1, 0, 1, 0,
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6, 0, 148, 0, 0, 0,
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0, 0, 0, 0, 99, 111,
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108, 111, 114, 109, 97, 116,
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114, 105, 120, 0, 3, 0,
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3, 0, 4, 0, 4, 0,
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1, 0, 0, 0, 0, 0,
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0, 0, 116, 101, 120, 48,
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0, 171, 171, 171, 4, 0,
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12, 0, 1, 0, 1, 0,
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1, 0, 0, 0, 0, 0,
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0, 0, 116, 101, 120, 49,
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0, 171, 171, 171, 4, 0,
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12, 0, 1, 0, 1, 0,
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1, 0, 0, 0, 0, 0,
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0, 0, 112, 115, 95, 50,
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95, 48, 0, 77, 105, 99,
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114, 111, 115, 111, 102, 116,
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32, 40, 82, 41, 32, 72,
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76, 83, 76, 32, 83, 104,
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97, 100, 101, 114, 32, 67,
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111, 109, 112, 105, 108, 101,
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114, 32, 57, 46, 50, 57,
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46, 57, 53, 50, 46, 51,
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49, 49, 49, 0, 81, 0,
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0, 5, 4, 0, 15, 160,
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0, 0, 128, 63, 0, 0,
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0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 31, 0,
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0, 2, 0, 0, 0, 128,
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0, 0, 3, 176, 31, 0,
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0, 2, 0, 0, 0, 128,
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1, 0, 3, 176, 31, 0,
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0, 2, 0, 0, 0, 144,
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0, 8, 15, 160, 31, 0,
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0, 2, 0, 0, 0, 144,
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1, 8, 15, 160, 66, 0,
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0, 3, 0, 0, 15, 128,
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0, 0, 228, 176, 0, 8,
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228, 160, 66, 0, 0, 3,
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1, 0, 15, 128, 1, 0,
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228, 176, 1, 8, 228, 160,
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1, 0, 0, 2, 0, 0,
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2, 128, 1, 0, 0, 128,
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1, 0, 0, 2, 0, 0,
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4, 128, 1, 0, 170, 128,
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1, 0, 0, 2, 0, 0,
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8, 128, 4, 0, 0, 160,
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9, 0, 0, 3, 1, 0,
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1, 128, 0, 0, 228, 128,
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0, 0, 228, 160, 9, 0,
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0, 3, 1, 0, 2, 128,
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0, 0, 228, 128, 1, 0,
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228, 160, 9, 0, 0, 3,
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1, 0, 4, 128, 0, 0,
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228, 128, 2, 0, 228, 160,
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9, 0, 0, 3, 1, 0,
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8, 128, 0, 0, 228, 128,
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3, 0, 228, 160, 1, 0,
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0, 2, 0, 8, 15, 128,
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1, 0, 228, 128, 255, 255,
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0, 0
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};
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